With standard globe valves, if real-life conditions are miscalculated or change, the valve cannot be resized. By contrast, a throttling valve is specifically designed and manufactured to handle ...

The use of 1– 5” ball valves is increasing in the oil & gas, energy & power, water & wastewater treatment, chemicals, and other industries. Oil & gas to account for largest market share in 2022.

The standard PSV Mitech globe control valve can be used for many applications and offers high positioning accuracy and tight shut-off together with a compact size and robust construction.

THE ZONE SENTRY VALVE uses microcircuit-based logic to control gear-driven electronically-actuated ball valve to control liquid flow. The advanced design uses 93% less energy than common zone valves ...

The ball valve trigger has since been replaced with a valve from a sprinkler system, giving this high power PVC air cannon a fancy brass trigger. It looks awesome, and can kill a watermelon from ...

This article was originally published with the title “ Douglas' Improved Patent Globe Valve ” in Scientific American Magazine Vol. 20 No. 13 (March 1869), p. 200 doi:10.1038 ...